检索结果-南通市图书馆

Journal of Applied m.them.tics.and Phys.cs 2022年第11期10卷 3424-3461页

作者： s. m. tashpulatov Ins.itute of Nuclear Phys.cs.of Academ. of s.ience of Republic of Uzbekis.an Tashkent Uzbekistan

We cons.der the energy operator of s.x-electron s.s.em.0}in the Hubbard m.del and inves.igate the s.ructure of es.ential s.ectra and dis.rete s.ectrum.of the s.s.em.in the firs. quintet and firs. s.nglet s.ates.in the ... 详细信息

关键词： Hubbard m.del Es.ential s.ectrum Dis.rete s.ectrum s.x Electron s.s.em. Octet s.ate s.nglet s.ate Quintet s.ate

s.ructure of Es.ential s.ectrum.and Dis.rete s.ectra of the Energy Operator of Five-Electron s.s.em.0}in the Hubbard m.del. Third and Fourth Doublet s.ates

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Applied m.them.tics.and Phys.cs 2020年第12期8卷 2886-2918页

作者： s. m. tashpulatov Ins.itute of Nuclear Phys.cs.of Academ. of s.ience of Republic of Uzbekis.an Tashkent Uzbekistan

We cons.der a five-electron s.s.em.in the Hubbard m.del with a coupling between neares.-neighbors. The s.ructure of es.ential s.ectrum.and dis.rete s.ectrum.of the s.s.em.0}in the third and fourth doublet s.ates.in a m.vm.-dim.ns.onal lattice is.inves.igated. We prove that the es.ential s.ectrum.of the s.s.em.in a third doublet s.ate cons.s.s.is.the union of at m.s. four s.gm.nts. and dis.rete s.ectrum.of the s.s.em.is.em.ty. We s.ow that the es.ential s.ectrum.of the s.s.em.in a fourth doublet s.ate cons.s.s.of the union of at m.s. s.ven s.gm.nts. and dis.rete s.ectrum.of the s.s.em.cons.s.s.of no m.re than one point.

关键词： Es.ential s.ectrum Dis.rete s.ectrum Five-Electron s.s.em Bound s.ate Anti-Bound s.ate Hubbard m.del Doublet s.ate s.xtet s.ate Quartet s.ate

The s.ructure of Es.ential s.ectra and Dis.rete s.ectrum.of Three-Electron s.s.em.0}in the Im.urity Hubbard m.del—Quartet s.ate

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Applied m.them.tics.and Phys.cs 2021年第6期9卷 1391-1421页

作者： s. m. tashpulatov Ins.itute of Nuclear Phys.cs.of Academ. of s.ience of Republic of Uzbekis.an Tashkent Uzbekistan

We cons.der a three-electron s.s.em.in the Im.urity Hubbard m.del with a coupling between neares.-neighbors. Our res.arch aim.cons.s.s.of s.udying the s.ructure of es.ential s.ectrum.and dis.rete s.ectra of the energy operator of three-electron s.s.em.0}in the im.urity Hubbard m.del in the quartet s.ate of the s.s.em.in a m.vm.-dim.ns.onal lattice. We have reduced the s.udy of the s.ectrum.of the three-electron quartet s.ate operator in the im.urity Hubbard m.del to the s.udy of the s.ectrum.of a s.m.ler operator. We proved the es.ential s.ectra of the three-electron s.s.em.0}in the Im.urity Hubbard m.del in the quartet s.ate is.the union of no m.re than s.x s.gm.nts. and the dis.rete s.ectrum.of the s.s.em.is.cons.s.s.of no m.re than four eigenvalues.

关键词： Es.ential s.ectrum Dis.rete s.ectrum Three-Electron s.s.em Local Im.urity s.ates Im.urity Hubbard m.del Quartet s.ate Doublet s.ate

Four-Electron s.s.em.0}in the Im.urity Hubbard m.del. s.cond Triplet s.ate. s.ectra of the s.s.em.in the ν-Dim.ns.onal Lattice Z<s.p>νs.p>

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Applied m.them.tics.and Phys.cs 2023年第11期11卷 3393-3427页

作者： s. m. tashpulatov R. T. Parm.nova Ins.itute of Nuclear Phys.cs.of Academ. of s.ience of Republic of Uzbekis.an Tashkent Uzbekistan

We cons.der an energy operator of four-electron s.s.em.in the Im.urity Hubbard m.del with a coupling between neares.-neighbors. The s.ectrum.of the s.s.em.0}in the s.cond triplet s.ate in a ν-dim.ns.onal lattice is.inves.igated. For inves.igation the s.ructure of es.ential s.ectra and dis.rete s.ectrum.of the energy operator of four-electron s.s.em.0}in an im.urity Hubbard m.del, for which the m.m.ntum.repres.ntation is.convenient. In addition, we us.d the tens.r products.of Hilbert s.aces.and tens.r products.of operators.in Hilbert s.aces.and des.ribed the s.ructure of es.ential s.ectrum.and dis.rete s.ectrum.of the energy operator of four-electron s.s.em.0}in an im.urity Hubbard m.del for the s.cond triplet s.ate of the s.s.em. The inves.igations.s.ow that the es.ential s.ectrum.of the s.s.em.cons.s.s.of the union of no m.re than s.xteen s.gm.nts. and the dis.rete s.ectrum.of the s.s.em.cons.s.s.of no m.re than eleven eigenvalues.

关键词： s.ectra of Four-Electron s.s.em Bound s.ate Anti-Bound s.ate Im.urity Hubbard m.del Quintet s.ate s.nglet s.ate Triplet s.ate

s.ectra of the Energy Operator of Four-Electron s.s.em.0}in the Im.urity Hubbard m.del. Triplet s.ate

维普期刊数据库博看期刊评论

在线全文

学校读者我要写书评

暂无评论

Journal of Applied m.them.tics.and Phys.cs 2021年第11期9卷 2776-2795页

作者： s. m. tashpulatov R. T. Parm.nova Ins.itute of Nuclear Phys.cs.of Academ. of s.ience of Republic of Uzbekis.an Tashkent Uzbekistan

We cons.der the energy operator of four-electron s.s.em.0}in an im.urity Hubbard m.del and inves.igated the s.ructure of es.ential s.ectra and dis.rete s.ectrum.of the s.s.em.in the firs. triplet s.ate in a one-dim.ns.onal lattice. For inves.igation the s.ructure of es.ential s.ectra and dis.rete s.ectrum.of the energy operator of four-electron s.s.em.0}in an im.urity Hubbard m.del, for which the m.m.ntum.repres.ntation is.convenient. In addition, we us.d the tens.r products.of Hilbert s.aces.and tens.r products.of operators.in Hilbert s.aces.and des.ribed the s.ructure of es.ential s.ectrum.and dis.rete s.ectrum.of the energy operator of four-electron s.s.em.0}in an im.urity Hubbard m.del. The inves.igations.s.ow that there are s.ch cas.s. 1) the es.ential s.ectrum.of the s.s.em.cons.s.s.of the union of no m.re than eight s.gm.nts. and the dis.rete s.ectrum.of the s.s.em.cons.s.s.of no m.re than three eigenvalues.2) the es.ential s.ectrum.of the s.s.em.cons.s.s.of the union of no m.re than s.xteen s.gm.nts. and the dis.rete s.ectrum.of the s.s.em.cons.s.s.of no m.re than eleven eigenvalues.3) the es.ential s.ectrum.of the s.s.em.cons.s.s.of the union of no m.re than three s.gm.nts. and the dis.rete s.ectrum.of the s.s.em.is.the em.ty s.t. Cons.quently, the es.ential s.ectrum.of the s.s.em.cons.s.s.of the union of no m.re than s.xteen s.gm.nts. and the dis.rete s.ectrum.of the s.s.em.cons.s.s.of no m.re than eleven eigenvalues.

关键词： Hubbard m.del Es.ential s.ectrum Dis.rete s.ectrum Four Electron s.s.em. Quintet s.ate Triplet s.ate s.nglet s.ate s.ectra

Im.act of Zika virus.non-s.ructural protein m.tations.on hippocam.al dam.ge

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Res.arch 2025年第8期20卷 2307-2308页

作者： Laris.a m.G.Cas.iano Roney s.Coim.ra Neurogenôm.ca/Im.nopatologia Instituto RenéRachouFiocruzBelo HorizonteBrazil Departam.nto de Bioquím.ca e Im.nologia Instituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil

The Zika virus.ZIKV),a m.m.er of the Flaviviridae fam.ly,attracted worldwide attention for its.connection to s.vere neurological effects.notably m.crocephaly in newborns.firs. reported during the 2015 epidem.c in ***,its.im.act goes.beyond fetal and neonatal abnorm.lities.als. affecting the central nervous.s.s.em.CNs.in both children and adults.leading to enduring cognitive and behavioral im.airm.nts.

关键词： dam.ge fetal neonatal

Predicting m.xim.m.Lifes.an Lim.ts.at m.an m.nopaus.l Age

在线全文

学校读者我要写书评

暂无评论

Journal of m.them.tical Res.arch with Applications 2025年第1期 133-142页

作者： m.s.m.THI s.ANTONY CARLA Departm.nt of m.them.tics N.M.S.S.Vellaichamy Nadar College Res.arch s.holar (Part-tim.) Madurai Kamaraj University

The age at which a wom.n enters.natural m.nopaus. has.als. been as.ociated to death from.any caus.. m.nopaus. is.a natural com.onent of aging that happens.between the ages.of 45 and 55, with the average m.nopaus.l age being 51. Previous.res.arch has.revealed the age at which wom.n reach m.nopaus., but there is.no evidence to s.pport the link between m.nopaus. and longevity. We m.de a s.udy in as.es.ing the lim.ts.of m.xim.m.lifes.an at m.nopaus.l age in our previous.article. In this.paper, we aim.to predict the m.xim.m.lifes.an of wom.n at m.an m.nopaus.l age.

关键词：

Brain-derived neurotrophic factor s.gnaling in the neurom.s.ular junction during developm.ntal axonal com.etition and s.naps. elim.nation

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Res.arch 2025年第2期20卷 394-401页

作者： Jos.p Tom.s.Víctor Cilleros.m.ñé Laia Jus.-Borràs.m.rta Balanyà-s.gura Aleks.ndra Polis.chuk Laura Nadal m.rta Tom.s.Carolina s.lvera-s.m.n m.nel m.s.ntafé m.ria A.Lanuza Unitat d’His.ologia i Neurobiologia(UHNeurob) Facultat de Medicina i Ciències de la SalutUniversitat Rovira i VirgiliReusSpain

During the developm.nt of the nervous.s.s.em.there is.an overproduction of neurons.and *** com.etition between neighboring nerve endings.and s.naps.s.perform.ng different activity levels.leads.to their elim.nation or *** have extens.vely s.udied the involvem.nt of the brain-derived neurotrophic factor-Tropom.os.n-related kinas. B receptor neurotrophic retrograde pathway,at the neurom.s.ular junction,in the axonal developm.nt and s.naps. elim.nation proces. vers.s.the s.naps. *** purpos. of this.review is.to des.ribe the neurotrophic influence on developm.ntal s.naps. elim.nation,in relation to other m.lecular pathways.that we and others.have found to regulate this.*** particular,we s.m.arize our publis.ed res.lts.bas.d on trans.itter releas. analys.s.and axonal counts.to s.ow the different involvem.nt of the pres.naptic acetylcholine m.s.arinic autoreceptors.coupled to downs.ream.s.rine-threonine protein kinas.s.A and C(PKA and PKC)and voltage-gated calcium.channels.at different nerve endings.in developm.ntal *** dynam.c changes.that occur s.m.ltaneous.y in s.veral nerve term.nals.and s.naps.s.converge acros. a pos.s.naptic s.te,influence each other,and require careful s.udies.to individualize the m.chanis.s.of s.ecific *** des.ribe an activity-dependent balance(related to the extent of trans.itter releas.)between the pres.naptic m.s.arinic s.btypes.and the neurotrophin-m.diated TrkB/p75NTR pathways.that can influence the tim.ng and fate of the com.etitive interactions.between the different axon *** downs.ream.dis.lacem.nt of the PKA/PKC activity ratio to lower values.both in com.eting nerve term.nals.and at pos.s.naptic s.tes.plays.a relevant role in controlling the elim.nation of s.pernum.rary ***,calcium.entry through L-and P/Q-s.btypes.of voltage-gated calcium.channels.both channels.are pres.nt,together with the N-type channel in developing nerve term.nals.contributes.to red

关键词： acetylcholine releas. adenos.ne receptors axonal com.etition brain-derived neurotrophic factor calcium.channels m.tor end-plate m.s.arinic acetylcholine receptors pos.natal s.naps. elim.nation s.rine kinas.s tropom.os.n-related kinas. receptorB

s.lution‑Proces.ed Thin Film.Trans.arent Photovoltaics.Pres.nt Challenges.and Future Developm.nt

在线全文

学校读者我要写书评

暂无评论

Nano-m.cro Letters 2025年第2期17卷 566-600页

作者： Tianle Liu m.nerah m.s.Alm.tairi Jie m. Ais.ing s.ewart Zhaohui Xing m.ngxia Liu Bo Hou Yuljae Cho Um.s.TU Joint Ins.itute Shanghai Jiao Tong UniversityShanghai 200240People’s Republic of China s.hool of Phys.cs.and As.ronom. Cardiff UniversityCardiff CF243AAWalesUK Departm.nt of Electrical and Com.uter Engineering Yale UniversityNew HavenCT 06511USA Energy s.iences.Ins.itute Yale UniversityWest HavenCT 06516USA Future Photovoltaics.Res.arch Center Global Institute of Future TechnologyShanghai Jiao Tong UniversityShanghai 200240People’s Republic of China

Electrical energy is.es.ential for m.dern s.ciety to s.s.ain econom.c *** s.aring dem.nd for the electrical energy,together with an awarenes. of the environm.ntal im.act of fos.il fuels.has.been driving a s.ift towards.the utilization of s.lar ***,traditional s.lar energy s.lutions.often require extens.ve s.aces.for a panel ins.allation,lim.ting their practicality in a dens. urban *** overcom. the s.atial cons.raint,res.archers.have developed trans.arent photovoltaics.TPV),enabling windows.and facades.in vehicles.and buildings.to generate electric *** TPV advancem.nts.are focus.d on im.roving both trans.arency and power output to rival com.ercially available s.licon s.lar *** this.review,we firs. briefly introduce wavelength-and non-wavelengths.lective s.rategies.to achieve *** of m.rit and theoretical lim.ts.of TPVs.are dis.us.ed to com.rehens.vely unders.and the s.atus.of current TPV *** we highlight recent progres. in different types.of TPVs.with a particular focus.on s.lution-proces.ed thin-film.photovoltaics.PVs.,including colloidal quantum.dot PVs.m.tal halide perovs.ite PVs.and organic *** applications.of TPVs.are als. reviewed,with em.has.s.on agrivoltaics.s.art windows.and ***,current challenges.and future opportunities.in TPV res.arch are pointed out.

关键词： Trans.arent s.m.conductors s.lution-proces.able trans.arent s.lar cell Em.rging s.lar cell m.terials Buildingintegrated photovoltaics

Em.rging role of A-kinas. anchoring protein 5 s.gnaling in reward circuit function

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Res.arch 2025年第10期20卷 2913-2914页

作者： William.J.Flerlage m.rk L.Dell’Acqua Brian m.Cox Feres.teh s.Nugent Uniform.d s.rvices.Univers.ty of the Health s.iences Department of Pharmacology and Molecular TherapeuticsBethesdaMDUSA Departm.nt of Pharm.cology University of Colorado School of MedicineAnschutz Medical CampusAuroraCOUSA

There is.a s.rong evidence s.pporting the hypothes.s.of s.naptic dys.unction as.a m.jor contributor to neural circuit and network dis.uption underlying em.tional and m.od dys.egulation in ps.chiatric dis.rders.s.m.ons.et al.,2024).Divers. s.ts.of dis.inct m.lecular s.gnaling pathways.converge on the s.naps. to regulate s.naptogenes.s.s.naptic function,and s.naptic plas.icity in brain regions.and circuits.through com.lex interactions.organized by num.rous.m.ltivalent protein s.affolds.including the fam.ly of proteins.known as.A-kinas. anchoring proteins.AKAPs..

关键词： function s.pporting